and the changes were made to maximize space and promote a safer school environment. the students are concerned about not having access to the entire building and they say being forced to use the back entrance makes them feel like they're "the help". >>it was a much longer flight than expected for passengers on board an american airlines plane heading from chicago to london. the plane had to make two emergency landings along the way. first it stopped in eastern canada for a medical emergency on board. after taking off again. the plane had to land in shannon ireland after reporting a smell of smoke in the cockpit. the issue was with a fan and the plane was able to take off for heathrow airport in london. >>american arilines has pulled some 7-57 planes for inspection. after seats came loose on three planes. the first incident happened saturday on a flight from boston to miami. a similar incident happened yesterday on a flight from new york to miami and one last week on a flight from colorado to dallas-fort worth. american says there could be an issue with a certain mode